diff --git a/migrations/000002_add_movies_check_constraint.down.sql b/migrations/000002_add_movies_check_constraint.down.sql
new file mode 100644
index 0000000..a60809f
--- /dev/null
+++ b/migrations/000002_add_movies_check_constraint.down.sql
@@ -0,0 +1,3 @@
+ALTER TABLE movies DROP CONSTRAINT IF EXISTS movies_runtime_check;
+ALTER TABLE movies DROP CONSTRAINT IF EXISTS movies_year_check;
+ALTER TABLE movies DROP CONSTRAINT IF EXISTS genres_check_check;
\ No newline at end of file
diff --git a/migrations/000002_add_movies_check_constraint.up.sql b/migrations/000002_add_movies_check_constraint.up.sql
new file mode 100644
index 0000000..24f487b
--- /dev/null
+++ b/migrations/000002_add_movies_check_constraint.up.sql
@@ -0,0 +1,3 @@
+ALTER TABLE movies ADD CONSTRAINT movies_runtime_check CHECK (runtime >= 0);
+ALTER TABLE movies ADD CONSTRAINT movies_year_check CHECK (year BETWEEN 1888 and date_part('year', now()));
+ALTER TABLE movies ADD CONSTRAINT genres_check_check CHECK (array_length(genres, 1) BETWEEN 1 AND 5);
\ No newline at end of file